How Did the Researchers Estimate That the Original Mutation Happened

question 6

Multiple Choice

How did the researchers estimate that the original mutation happened 3-400,000 years ago?

• A)By examining the fossil record
• B)Using a molecular clock
• C)They found the mutation in chimpanzee DNA
• D)They found the mutation in Neandertal DNA
• E)They found the mutation in 300,000 year old human remains